Simon Cowell told his rep that finding a women in his bathroom, wielding a brick, was like "something out of a horror movie."AP Photo/Chris Pizzello

Simon Cowell felt like he was watching a “something out of a horror movie” on Saturday night when he discovered a female intruder in the walk-in closet of his bathroom, ready to wield a brick as weapon.

According to reports, Cowell was watching television in his bedroom at 10:30 p.m., ready to see himself on the popular British interview series, “The Jonathan Ross Show,” following the season premiere of his show “Britain’s Got Talent.” When Cowell heard a loud bang coming from an upstairs bathroom of his London home, he rushed upstairs. Upon opening the bathroom door, he discovered 29-year-old Leanne Zaloumis.

“It was a very frightening experience for Simon, who told me it was like something from a horror movie,” Cowell’s rep, Max Clifford, explained to The Sun. “She had smashed her way in through the window and it was unclear how long she had been there or what she was doing.”

Zaloumis had reportedly been throwing items at Cowell’s bathroom window from the rooftop outside in order to get in.

“He was just very lucky that all she had was a brick,” Clifford furthered. “She could have had a knife, a gun or any other weapon.”

Cowell’s security team held Zaloumis until the police arrived. Reports say that she was taken in for a psychiatric evaluation. She is believed to be an “over-zealous” fan, one of many who often gather outside Cowell’s home.

Zaloumis appeared at the West London Magistrate’s Court this morning and was charged with aggravated burglary and trespassing with intent to inflict bodily harm. She did not give any insight into her motivations, only speaking to confirm her name and address. Reports say that she looked highly disheveled at the court appearance. She has been remanded into custody and will next appear in court on June 12.

Meanwhile, Cowell will reportedly be stepping up security at his London home following the creepy incident.